NM

Nobuki Matsuzaki

KC Kokuyo Co.: 3 patents #32 of 136Top 25%
Overall (All Time): #1,620,574 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D449856 Ballpoint pen Sachiko Tone 2001-10-30
D437352 Ballpoint pen Sachiko Tone 2001-02-06
D430607 Mechanical pencil Sachiko Tone 2000-09-05